SCIENTIFIC ABSTRACT A.M. CHEKOTILLO - I. G. CHEKRYGIN

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• Collection: Scientific Abstracts
• Document Number (FOIA) /ESDN (CREST): CIA-RDP86-00513R000308310018-7
• Release Decision: RIF
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• Document Page Count: 100
• Document Creation Date: November 2, 2016
• Document Release Date: June 12, 2000
• Sequence Number: 18
• Publication Date: December 31, 1967
• Content Type: SCIENTIFIC ABSTRACT

KANAYEV9 A.F.; CHUOTILWq A.M.; KOIDSKOVt F.I. t doktor jeogr. nauk, prof. 0
oty. red. izd-va; SIMKINA, U.N., tekbn. red.
[Cold storage'iv~stal2atiohi madeDf'ice and their use] LediaMe Wclady
i ikh Isp6l'iftWe. Moskvap Izd-vo Akad, muk SSSR9 1952. U0 p,
(106houssi) (Cold storage)

CHRKOTILLO, A. M.
1.
*On the Ice I~Wers of Al"katv Mwslotovedowye, Vol. 1. No.2. pp. 311-nSs 1946
U-3213,v 3 Apr 53

MKOT11LO2 A. m.
"-on tne Ice Layers of Algska.."' Merzlotovedeniye (Permafrost Science), Vol 1. No 2, 1946
111-118). -
Reteorologiya i Gidrologiya, No b Nov/Dee 1947)
SO: U-3218, 3 APr 1953

CHEKOTILLOp A. M. FA 160T45
Want Madan 11 1kY 50
Pipet, ~Ciss
"bwic Property of the Temperature Regime in the
Ground Around Gas Main Pipes," A. M. Chekotillo,
1"t of Refrigeration imeni V. A. Obruebev, Acad
Bel 1UssR 3 PP
"Pok Ak Nauk SSSR" Vol MII, No 2
Curves show,drop, in temperature of gas in pipes
-a6d',temperature difference between gas and
ground as functions of distance (up to 25 km)
frat compressor station. Includes chart of iso-
t,herw around underground pipLe. Submitted
.13 Jkr 50 bj. Acad V. A. Obruchey.
160T45

CHEROTILLO, A. 1-41.
"Deformation of Ice Storehouses." Inst. of Frost Study im. V.A.Cbruchev,
Priroda, 42, No.4p pp 94-97# 1953
Describes the plan of the ice storehouses located at the Shcherbakob fruit
and vegetable base of Mosglavrestoran (MoBcow Main Admin of Restaurants), which are
made of ice 2 m. thick covered with-sawdust 1 m. thick. States that the first exptl
ice isothermal storehouses were constructed in the winter of 19303-40. Photographs
show the sagging of the storage galleries and their mode of construction.
261T90

GMKOTILM, A.K.. starshiv nauchn notrudnik.
Cold -storage warehouses for agricultural products. Trmdy IMMEP 10:103-
107 156. (NM 10t6)
1. Inatitut mrslotovedenlya iment V.A. Obrucheva Almdemil nauk SUR,
(Para produce--Storage) (Cold storage warehouses)

e-b\, ~: I(- , q %' L L u ,~I - ~-\- .
CHKOTILW. A*M., kanietekbn.nauk, otyetstvenuyy red.
(Abstracts of reports; based on papers received b the Organization
Committee of the 1956 Conference on frozen grouZ TezIsy i plany
dokladov; po postupivehin v Orgkomitet materialam k soveshchaniiu,
1956 g. po oars lotovedeni iu. Moskva. NO.2. Elteporte on the general
problem of frozen ground] Bokledy po obahchamu morslotovedenitu.
1956. Vo.3. [Reports on frozen ground engineari I DokUdy po
inwhenernonu merslatoyedmitu, 1956, '22 p, No,4.TRjeports on the
phyalce and mechanics of frozen groundj Doklady po fIzUw i
makhoulke uerslylch gruntovo 1956. 19 pe (MIRA 11:2)
1. Aiademlys nauk SSSR. Institut merzlotovedentys.
(Frozen ground)

CHKOTILLO, A*M., bLnd-. tekhn. nauk; ot"tstyenVy rod.
0 'and outHwe of reports; based on .papers received by
the Organization Committee for the 1956 Conference on Vrozen Gramd
Studleal Tesisy I plany dokl&Aar; po poatupivehim v Orgkomitst
materialwa k soveshchanilu, 19-56 g. po mrslotovedeniiu. Pt.l.
[Principal reports] Onnomwe dokla4. Moskva. 1956. 24 p.
1. Akmdem4a nauk SSSR. Institut merslotovedenlya.
.(Frozen ground)

-- -- : ---- ~ -- -- -- - --- - ----
CM=ILIDV. A.M., kmdi"t taMmichaskikh nauk.
Variation of soil tomperatare in the Moscow area. Priroda 45 ao.S:
n4-m Ag 156* (=A 9SO
I.Inatitat morsloteveAemiya lumni T.A.0brucheva Akadmali nauk
SSU, N"kva.
(Moscow PrWnco--3oll toWnraturs)

.15-57-1-1062
n
Translation from: Referativn. zhurnal, Geologiya, 1957, Nr 1,
p 170JUSSKT
AUTHOR: Chekotilloj A. M.
TITLE: Permafrost Studies in Forei untries up to 1955
(A Survey of the LiteraturelrAorslotovedeniye za
rubeshom k 1955 g. (Literaturnyy obsorJ7
PERIODICAL: Materialy k onnovam ucheniya o merslykh zonakh zem.
kory, Nr 3, Moscow, AN SSSRI 1956, pp 186-229
ABSTRACT: The building of the Alcan Highway in 1942 ind other
construction again attracted the attention of Soviet
students of permafrost to forei studies in this
field 11 which had developed, an En the USSR, during
utilization of regions of permanently frozen soil.
Seasonally frozen ground, despite its great extent, is
not considered here. Therefore, only the USSR and the
USA are countries in which the study of permafrost has
Card 1/3

Permafrost Studies in Foreign Countries (Cont.) 15-57-1-1062
been developed and has acquired obvious value, especially in solving
numerous engineering problems. European-countries, except Iceland,
all lie outside the region of permafrost, and the study of this
subject in these countries has not acquired the status of an inde-
pendent branch of science. In such countries, study is confined to
individual sometimes very valuable, investigations of seasonally
frozen groLd. The author furnishes data on'the survey by the Ameri-
can Blake on the distribution of permafrost around the globe. Prior
to the Second World War, studies in permafrost in foreign countries
were meager. But this situation began to change quickly when the
U. S. Army began to construct huge military bases, airfields,
highways, and other structures in Alaska and in northern Canada.
Numerous deformations and destroyed structures, built on frozen soil,
impelled the U. S. government to create a broad program of scientific
research organizations for studying the properties of frozen ground
and the problems of building on such ground in arctic and subarctic
regions. All this work was done under the guidance of the Corps-of
Card 2/3

Permafrost Studies in Foreign Countries (Cont.) 15-57-1-1062
Engineers of the U.'S. Army. Numerous papers were published by
these organizations, especially on engineering problems, to which
Americans ascribe considerable importance. Examples are given of
solutions to engineering problems worked out in the U.S.A. and in
Canada. The author supplies a list of foreign literature on perma-
frost, published chiefly in the laat five or six years. The bibli-
ography contains 239 references.
Card 373 A. M. Ch.

Cvyl~~;ZZW~-117?1-11~--)
11
GEMKOTILL40, A.M.
mw- --- --- -whimic-
. Coordinatlon conference on the study of pormfrost.
Ser, geog. no,kI38-139 Jl-Ag 057.
(Frozen ground)
lzv. AN SSU.
(min lia)

C T/I
GRITEd NA4. [translator]; TOLSTOT, A.N. (translator]; USOVA, T.V. Ctranslstorl;
EW,.Oll-,Z.9,.A*K..Ctransl&torl; WINDT . A.I., re44; ZNAXMNMTA, Tj.,
"do; UxLvft,.i,-?-,.tskhm. red.
[Frozen ground of Ala" and Ckmada; a collectlon of &rtlol*~]
Eftanslated from the WjUshl Merzlys - goirmys porody A3taskl I
Xamad ; aboralic gtatele .8 predisle A-* 1. 31f Imova, Kowkwa. Isd-vo
Inostr. lit-ry, 19580 262 pe (KIRA 11:7)
(Alaska-Arozen ground) (Camdo.-Frozen ground)

CEUOTILIk. A.M.
Annotations on foreign frozen ground studies. Trudy Inst. merzl.
AN SSSR 14:155-163 058. (MIRA 11:8)
(BIbliograpby--Frozen ground)
(Bibliography--Soil mechanics)

CE=TILIq0.A00 .
Conforescoidedicated to the 20th anniversary of the Planning Office
of Norillsk Combine* Prome stroi* 36 no.12:43 D 158.
(HIM 22:1)
(Norlllsk-Construction indumtr7)

C",

1400); 30) MMZ'l BOOK RAWITATION 30y/"43
Sovembabon1ye So ravolonallnyo apoacbse rundamentoetroye"irm "a
WdkOOMrXINIM grun taft
(Tran"StIons or the Conference an Efficient M*tk0do -of
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1959. 432 P. arrata @11P Inserted. 1,900 copies printed.
ft. or Pabushing mom"I X. X. sorababovWWal Toah. Md. s To. L. 0

IURPMs ftim, book is intended for construstlon oWn9ers, Indus.
trial plannorm and Im"ders.
WVgLUN, ibis book contains reports originally read In Torkuta &n
1950 on eoperlonce gained to planning and bulldLuS foundation@
in pomarmat re one of the USSR. the reports were prepared
for publication 9 the C108P (scientific Research institute
for the StW at Foundstloom and Underground Structures). lbo
Istroometlo" was writtea 07 professor V. 0. mulychey. no
rareroneem, are gives.
Can troation, conditions and tat &Ojai.
A
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IRS Jb=rlo" in tuo
pochara Coma "*In
_
Construction of tndustri4l Plants an

7 own
2.1
relmmo"say 7=20n GrO%wd With Subsoquent Settling 56
-j- DsmlgnlAg File ftundatlong Under Permatrost
S
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.
.
_16hal sev,& IL STI&I Characteristics or Faun tic"
de
NXIMIng: in Pit, r ToOrk,
ASMJQ2__a__4_ and Z_JL_V2dQjAskLo. Methods of, X*Mtoftng
-
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W~
Dgfcm" PrLn0lP42 Buildings In VOJftta 67
A"SlYffils Of Work and Computing the Main-
Orood 00.0 Name Youndations and F
w
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T
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orks,
a
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In-to Aceownt Onovyn sottung or %he Dearing Ground 75
, T. X.
.arA V. M. Sokolo.,. am Data an p .. t
tio -
t
6 W V_
1
.
.fv
atlen. 100
Decreasing the Depth of Foun4stlon
larlag by Keeping the Ground in a Frozen State 109
-Scanheako-.4-4-Yrost Heaving of Ground and foundatinp
(discussion;
113
Man-Soviet Marlene@ in BLLildIng
14
P
9
0
4
"
1
1-
1
1.
A
Imtknontly frozen Ground 119
2-MIX-m 41- 1 Maximum Thawing of Perennially ftgz~
Ground Under Heated Buildings (two-dLmonsionaL solu*lon) 124
AaXka~~ Settllng of the Foundations Of IndUatrial
Structures Of the VOricut&Ugol' Combine 127
AVAlf"Uff-i Library of Cong"ffis
J~V-h
card,4/4 1-18-60
If

BARUOT, I.Ya., oty.red.; ISYTOTICH, N.A., otv.red,; CHKOTIUO*,,".&*-
I - -
otv.red.; BAKTITSIR. A.L., red.izd-va; KAKUNr, im.T., tekii~.rsd.
[Studies in permfrost construction ang', aring] Katerialy po
inshenernona-mrslotaveden"u. Moskva, lzd-vo Aimd.nank SSSR,
2959. 1" P. (KIRA 12:8)
1. Kashduvedoustvennoya soveshchanlys po merslotovedeniya.
7th, Moscow, 1956's
(Bulldlng--Cold weather conditions)

1400)
AUTHOR: Chekotillo, A., Engineer SOV/29-59-2-35/41
TITLE: Low-temperature Accumulators (Akkumulyatory kholoda)
PERIODICAL: Tekhnika molodezhi, 1959, Nr 2, PP 37-38 (USSR)
ABSTRACT: In the present article, the author reports on the possibility
of using ice as building material. In 1939-40, an experimental
building of ice was erected for storing vegetables on the
site of the Base Mosplodoovoahchtorg near the Station Sever-
naya on the Northern Railroad. This building was erected
according to a plan by M. M. Krylov, Scientific Collaborator
of the Institut merz1ntn-oAeniva imeni V. A. Obruchera AN SSSR
(Inatitdo o4' ftrwd'rmt - ---' imeni V. A. Obruchev AS USSR).
-After investigating for 20 years, M. M. Krylov came to the
conclusion that natural cold in form of ice store-rooms can
be utilized for storing fruit and vegetables. But ice as
building material did not only require a suitable construction
method. A way had also to be found to protect this peculiar
material from malting. Cheap material available in large
quantities such as sawdust, peat, moss, and slag, was used to
protect the ice building. It was found that in the central
Card 1/3 section-of the country, under the weather conditions

Low-temperature Accumulators
SOV-/29-59-2-35/41
prevailing in these latitudes, a protective layer of sawdust
70-80 am thick was sufficient even in the hottest summer. To
avoid the melting of the ice from inside Krylov suggested an
ice-salt cooling. In filling up the ice-salt mixture, the
temperature inside the building can be regulated and kept on
the required level. A temperature of -10 is suitable for
most sorts of fruit and vegetables. To reduce the admission
of warm air during loading the entrance into the building was
constructed as a sluice in form of a two-piece room. This
room is also conditioned with an ice-salt mixture. In spite
of'all precautionary measures, such building requires an
annual overhaul, and a general repair every 5-7 years. The
colored insert shoot adjoining shows an ice storehouse desig-
ned according to the project by Krylov with a capacity of
250 tons, the arrangement of the corridor and the store-rooms.
The basic condition for the successful erection of an ice
building in a temperature of -50 and a sufficient water stock.
The ice-houses can be built without sinking into the ground,
especially in rough climate. Yet their sinking into the
ground increases their thermal resistance. For this reason,
Card 2/3 the type projects published by Soyuzgiprotorg provide for the

Low-temperature Accumulators
SOV/29-59-2-35/41
'Sinking of ice-houses of any dimensions. Experience has shown
that such ice store-houses prove a complete success in storing
fruit, vegetables, potatoesq fredh meat (in the Trust "Len-
ryba,l), fats,smoked goods, fish products, milk and dairy
products. Small fruit can be stored fresh for 10-15 days.
Experiments made by the Moeglavrestoran have shown that fresh
vegetables were still fresh after 15 days and the weight loss
was no more than 1-1-5 %. There is I figure.
ASSOCIATION: Dellnevostoohnyy institut Akademii stroitel'stva i arkhitek-
tury ((Soviet] Par East Institute of the Academy of Building
and Architecture)
Card 3/3

GHICKOTILLO, A.M.. insh.
Thaving the areas designated for foundations before starting
building operations in pernafrost. Prom.stroi. 37 no-10:
54-55 0 '59. OIIRk 13:2)
1. Dal'nevostochnyy muchno-iseledovatel'skiy institut po
stroltellstvu Almdemli otroitel'stva i arkhitektur7 SSSR.
(Frozen ground) (Foundations)

CHNOT . STID, A.A.; XAMOV. V.N.; STOTSMO. A.T., prof.,
doktor geografnouk, otv.zed.; MCHKINA, L.S., red.; FITA OVA,
G.M.. takhn.red,
[Icings In the U.S.S.R. and their control] Naledl na torritoril
SSSR I bor'ba a nisi. Blagoveshchensk, Ammrskoe knizhnoe Isd-vo.
196o. 2o4 p. (KIRA 13:12)
(ice)

CEMOTILID, A.M.
Permafrost study or m9socrylogy?" Izv. AN SSSR. Ser. goeg. no.6;
iu,2-io N-j) 16o. (NIRi 13:10)
(Frozen ground--Terminology)

TMGULYAN. Y41y Ogenesov-1ch, kand. tekhn. nauk; gHMOTILLO, A.M.,
retsenzent; PURNOT, A .
kand. tekhn, nauk, P., iish. re
CHTANOT, T.Go. red*, isd-va; GAIAKTIONOTA, Ye.1T., tekhn. red.
[Artifftial structures over' streams subject to Icing] Iskus-
stvannys soorushenile no wodotokakh a naladiami. Noskva,
Nauchno-tokhn. Izd-vo i6va av~omobillnogo transp. I shossei-
nykh dorog RSM, 1961. 78 p. WRA 14:5)
(Road construction) (Ice on rivers, lakes, ate.)

CHEKOTILLO-, A.M.
laying depth of water pipes in the territory of Moscow as related
to seasonal freezing of ground. Mat. k o9n, uch, o merze zong
zem. kory(noe?:112-249 161. (MIRA 14:7)
1
1 Moscow-Water pipes--Cold weather conditions)

Eel f f,
kR
9 L 5; F
R A lt~
og
5 E0
q
3U 03 11 .05 U -w-AU
ml
5 4 wo
-4 F

CHEKOTILLO, K.A.
Characteristics of the circulation of intermediate waters in the
northern part of the Padific Ocean. Trudy Inst.okuan. 45:113-122
61. (MIRA 15:2)
(Pacific Ocean--Ocean currents)

CREKOTILLO'. gA. _
Vertical motions of water near the Pacific Coast of North America.
Trudy Inst.okean. 45:123-129 '61. (MIRA 15:2)
(Pacific Ocean--Ocean currents)

CREVOTILLO, K.A.
Calculation of vertical motions of water in the northwestern part
of the Pacific Ocean. Okeanologiia 1 no.6:1007-1019 '61-
(MIRA 15:1)
1. Institut okeanologil AN SSSR.
(Pacific Ocean--Hydrology)

CHEKOTILLO.-A.A.-.-.
Intensity of the vertical transport of oceanic vaterv. Dokl.
AN SSSR 153 no.3:585-587 N 1639 (MIRA 17:1)
1. Institut okeanologii AN SSSR. Predstavleno akademikcm
V.V. Shuleykinys,

GRUZINOV, V.M*- CHEKOTILLOI K.A.
Dynazdc characteristics or the subpolar ;fjont in the North
Atlantic. Dokl. AN SSSR 153 no.6:1307-13 D 163.
(MIRA 17:1)
I.AABudarstvennyy okeanografichaskiy institut. Predstavieno
akademikom Ye.K. Fedorovym.

CHEKOTILLO, K.A.
Study of ocean muTants, caused by turbulent Btressese Memo-
logiia 4 no,5020-921 164 (MM 18.-1)

_kUR
ACC NRt AP6030 018 CE CODE: t2/0020/66/161/005 107. 74
AUTHOR: -Chekotillo, X.'A.
ORM Institute of Ocea~ography' Aeadomy of Sciences SSSR (Institut ak"nol-igiL Ake-",
demii nauk SSSR)
TITLE: Determination of the volocity,field Of quasirstationM fl
ow in the ocean
SOURCE: AN SSSR. Dcklady,--v. 269, no. 5, 1946, 1071-'1074*
TOPICTAGS: ocean current, ocean dynamics, ocean pr6perty
ABSTRACT; An analytical method Is developed and used to compute the flow velocity
vectors over.a square surface of the Pacific Ocean (30-400 M, 145-1550 E) and at
depth of 1500 motors. The three-diiiensional flow along the 1480 East longitude is &I-
so obtained between 320 and 466 N. The system-of equations for the flow indicates
that it has two types of components; flow due to the horizontal pressure gradient in
the Coriolis force field and flow #roduced by the vertical gradient of the Reynolds
stress in the Coriolis fan* field. The first flow Is ordered and covers the entire
thickness of the ocom water. The eacmd,flow has a turbulent nature and is gonerat-
ad In relatively thin layers which adhere to the surface of the ocean and to*its Bata
too. The surface flow 4as'the same form as the one detersined experimentally. The
~ bout 10 ca/soc. At 1000 and
predominant values of flaw valeeftles grouped at* a
WC:1 661.46S.S5

MMVAR, B.I., kand.tekhn.nauk; Rrinimali uchastiye: 1ATASH,-Tu.Y,, kaud.
tekhn.nauk; MAKSIMVICH, V.I., inzh.; CHINDTIW. L.V., inzh.; PUZRIN,
L.G., inzh.
Improvement of the weldability of austenite stools and allgyv ps a
result of remelting under electric slag. Svar. proizv. no.10:16-18
01,60, (MIS 13:9)
1. Institut alektroevarki im. Te.O.' Patow AN USSR.
(Eleat-resistant alloys-Welding)

1-2,510
22952
S/125J61/000/007/008/013
D04O/Dll3
AUTHORS: Medovar, B.I.; Nazaranko, O.K.; Gurevich, S.M.; Chekotilo,
Povod, A.C.; and Pinchuk, N.I.
TITLEs Some peculiarities of electron-beam welding of auntenitic
steels and alloys
PERIODICAL; Avtomaticheakaya ovarkar no. 7, 1961, 79-81
TEXTs In their introductory remarks, the authors state why the electron-
beam welding of austenitie steels and alloys in a vacuum is superior to con-
vent welding. For experimental purposes, specimens of 9W 726 (EI 726)
and :VAa6196 (,1 636) heat-reeistant austenitic steels and a nimonic-type
3" 4376 (E1437B., alloy were welded by the electron-beam method. All these
types contain boron and are prone to cracks in the area near the weld and in
the weld metal., if the compositon of the base metal is reproduced.. Welding
was carried out with an eleotron-beam gun designed by the Ordena, Trudovogo
Krasnogo Znameni Institut elektroevarki im. Ye.0. Patona AN USSR (Electric
Welding Institute "Order of the Red Banner of Labor" im. Ye.O. Paton AS
VkrSSR) using 120 mAL. 20 kw current and a 35 m/hr welding speed. Metal
Card 1/2

22Y52
3/125/61/000/007/008/013
Some peculiarities of eleotron-beam D040/DII.3
produced by the electron beam was completely sound' except in the case of
E1726 steel where an increased boron content of 0.;25% caused cracks to form
in the base metal at the seam and sometimes even in the weld metal. The
following oonolusions are drawns The new method of eleotron-boam welding in
a vacuum munt be used not only for refractory and chemically active metals
but also for heat-resistant austanitio stools and alloys. The electron-beam
methoa gives welds much more resistance to crystallization cracks than other
known welding methods. It is to be expected that the use of filler wire
will make the electron-beam process applicable to a wider range of austenitic
steels and alloys, and that the daggar shape of the seam will neoessitate so-
me modification of the design of the joints. There are 6 figures.
ASSOCIATIONR Oxdena Trudovogo Krasnogo Znameni Institut elektrosvarki im.
Ye. 0. Patona AN 'USSR (Ele~ztric Welding Institute "Order of the
Red Banner Pf Labor" im. Ye. 0. Paton AS UkrSSR)
SUBMITTEDs April 179 1961
Card 2/2

-A
29051
S/125,/61/000/010/011/014
D040/D112
AUTHORS: Medovar, B.I.; Chel-,otiLlo, L.V.,
TITLE-. Tantalum - a now means for proventinG hot cracks in welding
stable-austentic steels and alloys
PERIODICAL: Avtomaticheskaya, svarka, no. 10, 1961, 88-90
TEXT: It has been discovered in experiments at the Institut elektrosvarki
im. Ye.O..Patona (Electric Welding Institute im, Ye.O.Paton) that alloying
with tantalum increases the resistance to hot cracking in stable-austenite
weld metal. For this discovery an author's certificate with a priority of
November 14, 1960,has been awarded. The experiments were conducted with
butt and T-weld specimens of austenitic heat-resistant-911 725 (08Xl5H378)'1r)
(E1725 08Khl5N37V5TZ3) alloy, OMA3785T (041(h15N375T) welding wire '. and
MHO-5 (ANF-5) fluoride flux, using a current of 300 amp and 26 v and a
welding speed of 16 m/hr. Hot cracks formed when no tantalum was added;
no cracks formed when a tamtalum wire or tape (3..5% of the metal) was laid

220513/125/61/000/010/011/014
Tantalum - a new means .... D040/Dl12
along the welding line. Sound T-welds without hot cracks were obtained by
the addition of 5% of tantalum, and the test fracture was dull and fibrous,
which indicates disoriented structure; when no tantalum was added, a longi-
tudinal through crack formed,and the fracture structure was coarse. The
positive effect of tantalum introduced into an austenitic weld may be ex-
plained by its peculiar influence on the nature of the primary crystalliza-
tion of the welding pool. It turns the oriented transcrystalline struc-
ture into a disoriented refined structure due to the formation of a large
number of primary carbides serving as crystallization centers. Besides
this, addition of tantalum into the welding pool apparently promotes the
formation of Drimary intermetallic compounds which als(, have apowerful stTt.C7
tuie-refining effect. The positive effect of tantalum may be also utilize4l
in welding heat-resistant austenitic nickel-base alloys. The article in-
cludes micrographs of the metal structure. There are 3 figures. [Abstrac-
ter7s note: essentially complete translation].
CaTd 2/2

AUTHOR: Chekotilo, L.V.
30230,
S/125/61/000/011/010/012
D040/D113
TITLE: Electro-slag welding of heat-resistant austenitic E1787 steel
PERIODICAL: Avtomaticheskaya evarka, no. 11, 1,061, 62-84
TEXV.;' - The 9 ~,787, or 08 X. 15 N 35.3 3TIOP (E3:787, or OSKhl5N35V3TYUR) is a new
.steel 'grade used as a substitut6-for expensive3N437 -, or Y,20H BOT 3
(EIOM-or-MONOT3) Ni-Cr alloy, mainly for parts of'the high-temperature
p6kti6fi-of gas turbinds -with an'op6tating temperature of up to 7500C. The
Inititut elektrodvarki im.' Te-.O*Patona (Electric Welding-Institute im. Ye.0.
Pat6n) has-developed-the-techn6ldgy of electro-slag welding E1787 steel
parts.160 by 80 mm in cross seotion,area, using a plate electrode 10 mm
thick and 80 mai wide. AnA-550 (A-550) apparatus and aIRC -3000-1
(TShS-3000-1) transformerwere'used. A special device used for shaping the
#61d was made of copper'and consisted of a massive uncooled pocket, water-
cooled side backingst and outlet blocks. Welding was conducted with an
Card 1/2

30230
S/125/61/000/011/010/012
Electro-alag welding ... D040/DI13
_AHO -~7 (ANP-7)- flUX (80% C020 20% CaO). The flux'was roasted for I
hour at 8000C' rior tod4eldihg. 'The-slag o,ol was'proauced with the use of
IJAW3 '(PAIE-;35 alumUlum-magnesiulk, powder 110% of the flux weight). The
f6llowifig optimum'process conditions were chosen: electrode feed rate -
5.-4-m/hr, 1,700-1,900 amp welding current, 30 v idle run voltage, 27-28 v
work voltage,'-35 mm-gap-between the forgings, 250 to 300 9 flux taken per
weld (slag pool"depth of 12-18 mm). The base metal and the welded joints
w6re'subjected'to brief mechanical tests and to long-term endurance tests
at 7500C.- Before testing, the specimens were heat treated by holding for
8 hours'at 1*91700C, 4 hours at 40500C and 16 hours at 75000 and cooled in
the open air. '. The Ing-term strenSth of the joints and base metal at 750-C
was_26._5_t6 29 kg/mm and 32 kg/mm respectively. A photograph shows the
microscopic structure of iL'*eld.- There is 1 figure and 1 table. rAbstrac-
-te-rls note: Etsentially complete translatio4 k?f
Card 2/2

M
MEWVAR, B.I., doktor tekhn.nauk; CIIEHOTILO, L.V., inzh.
Single-pass submerged-are welding of stabilized austenitic steel.
Mashinostroenie no.2:55-57 Mr-Ap '62. (MIRA 15:4)
1. Institut elektrosvarki im. Ye.O.Patona AN USSR.
(Electric welding)

r
S/135/62/000/004/007/016
A0061AI01
AUTHORS: Medovar, B. I., Doctor of Technical Sciences, Chekotilo, L. V.,'
Pinchuk, N. I., Lutsyuk-Khudin, V. A., Engineers .
TITLE: IntererystaUine weld-adjacent cracks in welding austenite steels
and alloys
PERIODICAL: Svarochnoye proizvodstvo, no. 4, 1962, 17-21
TM: The authors, with the participation of engineer L. G. Puzrin,
present some concepts on the formation of weld-adjacent intercrystalline cracks
in-flash-welding of austenite steels and alloys. During this process the
following types of crack may arise: 1) crystallization cracks extending Into
the weld, or originating In the weld; 2) cracks along the fusion line at a
distance from one to several grains; 3) cracks along the linear clusters of
intermetallic and nonmetallic impurities. An effectiVe means of preventing
crystallization cracks in heat-resistant austenite steels, is to raise the boron
content in the weld metal, for the purpose of increasing the quantity of boride
eutectics, which is able to close-up weld-adjacent cracks. To prevent cracks
which run at an equal distance from the fusion line, it is imperative not to
Card 1/2

Intercrystalline weld-adjacent cracks ...
S11 _35/62/000/004/007/016
A006/Alol
allow superheating of the base metal and slow cooling in the temperature range of
least resistance of the gamma-solid solution. Changes in the chemical composi-
tion of the steel or alloy, and, first of all, a reduced carbon content and the
development of a second phase~'in the structure, should help to prevent the
formation of weld-adjacent cracks of this type. To prevent cracks along linear
clusters of impurities, it is necessary to use for stressed parts a metal that
had been subjected to electric slag remelting in order to raise sharply its
micro-homogeneity. Electric slag remelting is simultaneously a reliable means,
of preventing weld-adjacent crystallization cracks. There are 7 figures and
12 references: 9 Soviet-bloc and 3 non-Soviet-bloc.
ASSOCIATION: Institut elektrosvarki imeni Ye. 0. Patona AN USSR (Institute of
Electric Welding imehi Ye. 0. Paton, AS U6-23R)
Card 2/2

nl
Ste
C.,
LI
Ile U.
L5teivi t1l 00 apLlt
'001
tccll~ "
S -fl'
OVIII BIG toriA 2110
r r-x",
to
,I
r Oul 3.5e &S OAS
O-f -VINly
to. 5~-,0%4 a r% e,,
& arz ,ts; Ste 4v-,-
t
5 03.ti OV70 t 'Dr
Call) &a
b0, Oet tec ICIC, O%j Ike -0. 0 'ho
a e a e& 0 .015 o,,4ty,
le
ea),
role
19fl)
viol, txx to
stel
-Oxia.
SNIL

-St/125/62/000/005/003/0.LO
Alloying heat-resistant austenitic steels.... D040/D113
can subsequently causc local failure of welds; however, no austenitic steel
sanples with more than 0.351 B uere prone to local failure in the uealmess zone.
According- to data presented by Professor G.V. Estulin and Engineer L.Ye.
Ivanova, boron gveatly increases the heat-re si stance of welds, e.g. addition
of 0.41% B to X 18H 119 (Kh.181\111B) type welds almost doubled the strength of
welds in 100-hour tests at 65010 under a load of 20-36 kgf, or raised the pre-
failure test time ten times. Similar results were obtained 1-.,ith X 15 H 35
(Kh15N35) welds. Welding of steel iAth not more than 0.8 - 1.01/1- B caused no
difficulties, but higher B content increased the cold cracFdng danger because
of lowered plasticity and a large eutectic phase. It is adv4sed to use pre-
heating and moderated cooling in welding such steel. Electroslag remeltin..- is
su.-gested for improving the plasticity of boron-alloyed steel destined for
fabrication with deformation, i.e. rollinZ. Conclusions: Alloying heat-
resistant austenitic steels and welds with over 0.3 - 0.4~0' boron greatly In-
creases the resistance to crystallization cracks, practically eliminates the
danger of hot cracks appearing at the welds, produces very good welded joints
in service at high temperature and loads, and considerably iniproves the heat
Card 2/3

S/125/62/000/005/003/010
Alloying heat-resistant austenitic steels .... -D040ID113
resistance of the metal. There are 7 figures and 3 tables.
ASSOCIATION: Ordena Trudovogo Krasnogo Znameni Institut elelctrosvarld im.
Ye.O. Patona IN USSR (Electric Welding Institute "Order of the
Red Banner of Labor" im. Ye.O. Paton, AS UkrSSR)
SUMaTTED: January 11, 1962
Card 3/3

MEDOVAR, B.I., doktor tekhn.nauk; CMMOtilOi-L.V., inah.
Manganese fluoride flux for the wl#ng of austenitically stable
steel and alloys. Svar. proisy.. n'o.-8sl7-19 Ag 162. (NIRA 15:11)
1. Institut elektroevarki in. YQ;O.ftt~ia.
(Steelp SWiless-Welding)
(F1**,ktaIiUrgy))

MEDOVAR, B.I., doktor tekhn.nauk; CHF.KOTIW, L.V., inah.; KUMYSH, I.I.,
inxh.
Fused carbide fluxes for the welding of austenitically stable
steels and alloys. Svar. proiav. no.8s19 Ag 162. (MIRA 15:11)
1. Institut elektrosvarki im. Ye.O.Patona.
(Flux (Metallur I)) (Steel, Stainless-Welding)
.9y

-ACCESSION NR: AT4013946 9/2669/63/010/000/0178/0185
AUTHOM- Medovar, B. L; Cte
",,.LV..; Lutsyuk-Xhudin, V. A.; Pinchuk, N. L;
ftt,ft0#
Puzrit4 L. G.
TITIX: Boron alloys (over 0.3-0.4%) for high temperature austenite steel and weld seams
SOIMCE: AN SSSR. Imatitut metallurgii.. holedovaniya po zharoprocbny*m splavam,
V. 108 19630 176-185
TOPIC TAGS: boron, boron containing alloy, austenite steel, high temperature
steel seRm, weld metal
weld
ABSTRACT., Austenite high-temperature steals alloyed with boron consist of two phases
(austenite + boron component of eutectic origin) and are characterized by high tensile
strength and elasticily. The use of boron alloys (over 0. 3-0.4%) for high temperature
austenite steel allows one to solve several important problems. The weld metal sharply
Increases stability against the formation of hot (crystalline) cracks. Hot cracks adjacent
to the weld seams are completely eliminated during welding. The reliability of weld seams
working under high temperature and loads is increased significantly by the exclusion of the
cameo of local brittle failure In the seam zone. The beat resistance of austenite steel AW
41;J
COM 1/2

ACCESSION NR. AT4013946
weld seams is increased to a great extent Investigations and experimental work ai plants
n
l
as
, as wo
should be expanded so an to develop both new high-temperature, austenite stee
flow processes for the use of these steels for welding. Orig. arL has: 3 tables and 3
microphotographs.

ASSOCIATION: 11notitut met&UurgU AN SSSR (Metallurgical batitute AN &W)

SUBMITTED. 00 DATE ACQ: 27Feb64 ENCL: 00

BUD CODE: UL NO REF SOV: 015 OTHER-. ow

Yi.
wd 2/2
C
o

NPMAR, B.I.;.PIWJM, N.I.; CtMKOTILO, L.T.
Inweasing *m maimma jii~msibleooiiiicentrations of
pbomphorus ard all1con In stable austenItic welds, Dokl,
AN SWR 150 U0.32542-543 Mr '63- 1 (WA 16z 6)
2. Imstitut.olektroovarki In. To.O. Patona AN Uh,&%.
Prootaviono akadsmikm D.Ye. Fitanom.
(voldium)

MEDOVAR, B.I.; LUTSYIJK-KHUDIN, V.A.; PINCHUK, N.I.; PUZRINq L.G.
Addition alloys of boron (more then 0.3 - 0,4%) in austenitic hoat-.
resistant steals and weldments. Isal. po zharoproch. splav. losl78-185
163. (MIRA 17:2)

'ABSTRACT.'.,. Several series*of- experiment
t
.aiptiniti ea -resistant alld~ (0. 35~~
4-;-62,.W, -1. 31r--!-1 732. Ti, O.'005Z B)'haive~
.410 W found.to have a'poor weldabil:
as
~weldand the weld, acent zone. to- hot..'I
anqy-vaa iised in form of-,I*a .rge -1340-
150.- x, 2-00, ih* C_r6r.S oectliad) and Tolle,
:bousing of a large.r Weldin,
&s turbin
"fe.of bai;e-metal~c~omposit:roi-vielded-i
7s.
9/0125/65/000/001/0043/0049-
a1 sciences); Gerinan,* S. 1--.,(Candidate,~~,,:zl
c
bekotilo, L. V. (Enginee4l",'.
iti "beat resistant Z1725(KhN35VTP)'all,'ql
65,~~ 43-M
L2,base electroslag melted 41
--alloy
a M ng of.-RI-25
'with ub erged arciveldi'
".'7% J~ 1% m -38% A T
axAMn, 14-16% Cr -36
MA -1
)6en conducted. Convention&py petied
:y,. 6ecau'se of the susceptibility of, the
racii~g. 'Ther"N electroslag,melted'.~;',"',,",
ora"
300,
diameter, iz ngs (_ZOO. x 200 and. t.4
and 24 Z~%nteiidei&lor,_
ectrode',-.
~of.electroslag zielted alloy--Oitb~ el
ild-_.Metal highly susceptible, to, hot cracking

r
:."1 4638-65-
,
TACCESSION NR*.
APS00500l.'-

h Lth;.-
Several "ot ei Uectrodps were-tested.'.Satisfactory results. were obtaiued wJ t,
,
*,
;~,~:e."
-14%
36
O
7
78ZMn
14
7
t~Ni
P;,-295(Khl5N35G7V7
%ilo
wire
Si
79% Cr
(OX5% C
0
.
,
,,
,
Mj
y .
.
-
.
~
*-
,
,
1
,
,
~

VI'JIw95%:T4- and':3.28% r6yelding with.this vire under ANF-47. arid.
MY
ImIF-22J luxes yieldid weld metal- wjo - 6~ satibf-actory, heat-re-,5istance ~ kind. ductiiity._~
Anew TsT-22 electrode vith,EP-235-slloy~core IvAa also been developed for m3nuQl.__I.~,:_,.
Ywelding of 91725~ alloy. The develope.d technology was successf ully . used. for weldin

~8.
e Origo art. host-
~77

3, tables.-..: -
gures and
L
"
'
'~
'
1

ic W
,A-t~OCIATION,.i
.~
Instit'ut.
.
&Iekttos4arki Ye.~O. Patona All Elect eld
~
:
'
x
j
i-MI-Kirova; -TsNIIChM.im. Bardina-
_-
a tute. WrSS _KhTG7v imi
8

, :~j
"
SUBMr
SUB: CODEF. M IE- 71,

-NO: 80V 013
REP OTHERI --:ATD r P
RESS!"118T,

V,

If
Ti
77~
m

L 26 - PUMT/Imp(t, I /R%W0 /M~fp Th (C) XW Tn /Uvr
;ArC-RW,--AF5022351 SOURCE COM". UR/0135/65YOOO/00910030/0032
Medoirar4 B;; 4 !proctors
AUTHOR -;of~technical sciences)l Chekotiid, L, Vi (Engineer),,-:
Germah, S. I..
-,1-- - (Candiadie of technical sciences)
61,
ORG- Electric Welding Institute ime Ye4,O,.'
Patgn ftnstitUt' elektrosvarki)
KhTZ im.
Or T. 7
dro y
Rip,
TITLE,. Fluoride-boric acid flux for are and electrosl2g weldi!& of austenitic st els
e
band alloys
A
n 30-32
SOURCE: Svarochnoye proizvodstvo, o. 9,.1965,
...-,TOPIC, TAGS: ~'austenitic steel, austenitic alloy, beat resistant steel, heat resistant
alloy, are.velding submerged arc-velding, electroslar. welding, steel welding, alloy
-lux/ANF22 flux
-4eldingi'velding f
A~fluoride-boric acid-f1jux ANF-22 for submerged-are an~7electroslag
C
'of lieat-resistant austenitic,steels and alloys and boron2doiitaining austeni-
~.'tic_~steels has been developed. 'The ARF-22 flux (the CaF2-B 03 system) which
2 for
1.2"
~i_ .--'Author Certificate No. 164717 was.issuedip consists of fluorite concentrate and boron
L
.,,oxide.. The,kux has good'techfiological'and metallurgical properties in a wide rang4k.
'of..wel.ding conditions
a voltage ranige'of 26-40 v and a welding speed of 16 to
/hr) and ensures ood weld forming and satisfactory slag removal, No boron oxl-.
'50 m 9
was observed in the weld metal when ANF-22 flux was used in submerged-arc
~--Ccrd 1/2 tjDc: 621-79l.o48:669-15=194

L 10251--66 -,-Ewr..(M)/Ewp-(Wr)AWP(V)/r~AWP(t)/EWP(k)/EVIP(z)/E;VPI(bA UP W
00V
ACC NRi AP5027h67 SOURCE CODE: UR/ 3 /T5 /011/13811/) 389
V.
AUTHOR: Medovar, B. 1.;.Chekotilo,
1115'
ORG: -Electric Welding Institute.1m. Ye. 0. Paton, AN UkrSSR (Institut elektrosNarki.,
AN UkrSSR) i
TITLE: A method of determining the sus~ceptlbillty to brittle failure of complexly
alloyed dispersion-hardenabl austenitic alloys 14
SOURCE: Zavodskaya laboratoriya.- v. 31, no. ]I, 1Q6r', 13811-1,18o
TOPIC TAGS.
. nickel alloy, bent resistant alloy, alloy,
brittleo"VI -"v4o,'"t fa_ilure,~ 1^j4+"L*LT 4Ztr-
ABSTRACT: ~A method of express-6valuation of the brittle failure susceptibility of
austenitic, age-hardenable, complex, nickellghromiui~lhlloys is described.- Cylindri-
cal (40 mm in diameter) or flat (40 m~W_thicO test s ecimens with sharp stress con-,
centrators (single-bevel grooves~5 mm deep, 15 deg angle, machined at a distance of
25 mm fromone another) are.welded using filler wire of the same composition as the
alloy being welded (see Fig. 1). Formation of crystallization cracks is promoted by
the use of a high-silicon flux. If the 'metal is susceptible to brittle f *ailure,
cracks in the base metal and grooves become visible either immediately after veldinK/
or after aging at 700-850C for 50 hr. The method makes it possible to classify 1q

PEW)
_L .21257-66
oo63
08072 SDURCE com: cz/oo65/66/ooo/00l/0055/
Wcuk, G-___
A*1Y.iiOR; Medovar, B. I.; Pay A. -Pav A.; ChekotU2 L. V.-
,Cekotilo. L. V.
et iC paton; Kiev (Inatitut elektroevarki)
ORG- Institute for Ele r !kWkim. Y6. 0.
TIT!-7: The alloying of hiab tmud-ure resistante'Ximonic type Wi-alloys by boron
SOUTICE: Ko"Ve Materialy. no-_.x9-i966. 5543
POPIC BAGS: -nickel base alloyv7L cobalt base alloy, boron containing alloy, veldab1XVJ
plasticity
AMUCT: The article deall avith the investiga f the effect of high boron
content on the properties of.ni Iekel- and -cobaltV-SYd-alloys Lconducted at the Inati_
tute of Electric Welding in. Ye. 0. Paton. The'investigation embraced alloys vith
ron and vithout it. The alloys vere. thermally
0 45, and 0.70 per cent of bo
treated and subjected aubseq;aently to* mechanical, strength and veldability tests.
.The results-of4he texts amglveu in tabulated fbra. They show that the alloying of.
the austenitienr-Ni alloys* and velded joints of the type Nisonic by boron (0.3 to
0.7 per. cent) seems to heighten their strength and high temperature stability$ and
at the BMW time maintaining' acceptable plasticity and notch toughness. The aus-
tenitic boroule structure consists of tvo phases vhich makes these alloys unprone to
hot cracking in the veld natal and in the velded zone Aile fusi2R,_velde4. Oving.to
.44" 1/2

-L 35825-66 DT(k)/EWT(m)/T/ VP (V)/-7VJPt WEM 1JFkc) JIJ/121
ACC HL AP6021827 SOURCE CODE: UR/0413,

35823-66 EWP(k)/EK(m)/T/I~VP(V)/NPtt)/FTI IMcl 01.;/=
-A= N& AP602 17 99. -Souncs costs Vale-41316610001011110006633//09""
INVENTORS Nedevera 16 .~':Jjsl "VOYOve 9,1 ChOkItileg L, Tot Tarkhowe
No A. g FIRSTS 4.1 ...............
ORGI sees
TITLEs Electrode for,USIAIM oxidaties.resistaut steelse class 219 vqo'.~
$14 (asue -:two-great
vie Mildbe bstila is
by. sti To. 0. PAtGa
(lustitut
Pronyabless7ye obvestay. toversyy& Sushi.
so* 120 19660 63'.
A A
TOPIC TACS8 steel@ Emma welding$ latest ste*19 welding
electrode
ASSTRAM This Autber-Corti tests Istraduces as electrode for welding
exidatign=LULILUL ateell r The electrode coating contains 312 sarblef
27Z floorepar, 6.52 saugamesev 165% almuiauu# sad 142 forroallices. To
Isere&** the weld resistance against caftwimatiou, hot cracklate and
0%1dat16Uq 12Z fortobOres and 82 doloUlts are added to the costing eou~
position,
SU a Cooz:1~1%ovsUBM DAT Ni'ZGNayGS/ATD MRSSaS13(p.
Cmd ILI 2.

'E1612
EW(n)/LPWP(Y)/EWPW/E;T1/WP(k) IJP(C)-
JAI-,
ALU. MR& MU32034 " !-. ~: I- I - I
SOLIRCE CODEz UR/0114/66/000/
AMSM; ChekotIlo L Ve, (Candidate of technical sciencesh German, So I# (Candidate
of-technical scienoe-87T1~~,--N, Ye. Mgineor)
(RG: none
13
TITLEs Slectric slis veldinit 0 austenitic heat resistant allo EI 2 (LQ~TH~
t
JWrg'oft8hinoSt1iy*", no. 7P 1966, 27-29
~Soc"
tresistant alloy, austenitic steel
TOPIC. TAGSi are weliim' 6a
ABSTRAM Thj article,reports an investigation of the electric sla
g welding of alloys
E1725~ EI612. and.others which contain chromiuxq7nickol.1-;~WZptsn' Aand tltaniuml;r2siomo
of the.alloys.also.contain mol.ybdenum1.j-n-iobiiun,,b crone and aluminum, A detailed
Wl a*Sle.70amplo~ ah4s E1725 and
chemical analysis of the &Uoys is give
were,welded with-a plate typo electrode and with two wire electrodes. A ANF-8
flux was used., The article gives microphotos of the welding seams obtained. A furthe:
table lists the rosults of t;As of the physical and mechanical properties of the
sea-ns*IIt vas'found-that'theheat resistance of welded joints in EI725 alloy, made
wiWeloctric slag wolding,using a plate type electrode and a typo EF235 wire
Is from 80 to 90% of tho heat resistance of the base mita o work was
direction,of Doctor of Technical Sciences, Professor B. I, Modavar

ACC NRi AT60341A8
Xh25MOSZ, with amounts of boron from 0-3-0-7% is an effective means of increasing
their strength and heat resistance'Ll~&ile retaining a high degree of long-term
ductility; 2) these steelsp a3.1oys, and welded joints, thanks to their two-phase
austenite-boride structuret have no-tendency toward formation of hot cracking* Orig,
art* has 1 2 figures mid 2 tables,
SUB CODEs III SUBX DAM W=66/ MM RUs 002/ OTH RM 002

AP7001930 SOURCE CODE: UR/0125/66/000/0012/0052/0057
i..AUTHOR: Mledovar, B. 1. ~V.; Pavliychuk, G. A.~
Us, V. T.; Tabidze', A.
ORG: Electric Welding Institute im. Ye. 0. Paton,&X UkrSSR (Institut elektroavarki
AN UkrSSR)
TITLE: Weldable boron-bearing austenitic steels and alloys
SOURCE: Avtomaticbeskaya svarka, no. 12, 1966, 52-57
TOPIC TAGS: chromium nickelyloron steel, austenitic steel, weldable austenitic
steel, niobitmi containing steel, tun sten containing steel, titanium containing
steel, KhlSN12B2Rl austenitic steel7Kh6l5N24V4T2Rl austenitic steel
ABSTRACT: Several new' weldable ch Iromium-nickel austenitic steels and alloys con-,
raining up to 0.70% boron have been developed in a joint effort by the
Electric Welding Institute im. Ye. 0. Paton, TsNII'MASho TsKlChrf, the
Moscow Experimental Welding Plant, and Orgenergostroy. Hea t-resistant~
-steels M81112BM or EP531 (0.10% max carbon,.17-19% chromium,
ll-' 137.' nick'ei, * I'A -'2.3% niobium, and 0.40---:-0.70% b6ro*n) and
Khl5N24V4T2Rl, or EP467 (0.08% max carbon, 14.5-16.5% chromium,-23-25Z
nickel, 4--r5Z tungsten, 1.5-2.2% titanium, and 0.40-0.70%.boron) are
tube materials intended primarily for steam pipelines and superheaters.
Card 1/2 uDc: 621.791-011:669.15-194

ACC NR:
Both' steels* have satisfactory 'heat resistance (EP467 6te~l in** sitress-:-
i-rapture tests at 650C under a stress of 28 kg/mm2 failed'after 5909 hr
a~'an elongation of 14.0% and a reduction of area of lp.9%), satisfqptor~,(
~&ldabilityv*. and low susceptibilitpj'~"pi' locql fr4r~ures in the wel4-,,,
adjacent zonp-. Boron-bearing nickel~bas'*W- alloys were developed aq*.-cast
alloys for parts operating at tempeWUft_s0bp-,tOj,200C. Cast KhMMM".l
Oiloy containing 0.70% boron had at',800C a idhadle* strength of' 64*.5'~.4.
a yield strength of 64.1 kg/mm2, an.elongation ~f 1.76%, a riducti4oh-of
area of 3.0%, and a notch toughness of 1 mkg/cm2 compared to 46'6V-k~/mm2,
.1 9
39.4 kglraa2, 8.2X, 16.0%, and 20.6 mkg/cm2 for the same alloy but without
.. 1. - 2
boron. In stress-rupture tests a4TAOC' under a -stress of 29 kg/rima , the
alloy with 0.70% boron failed after-26--hr.compared to 3 hr for alloy with-[
out boron. Boron improved signifidantly t~e 1461dability of oxida:tion-
.resistant steels Kh25N2OS2 and-Khl8N35S3 iiithout affecting*the oxidation
.resistance at temperatures up to 1000C. -Khi8NlGBR(EP381) and
Khl3G30NR1(EP537) steels,intended for operation in chloride solutionS
are highly resistant to stress corrosion. Specimens of these steels
were removed and amassed after 4150-4300 hr test in a boiling 42%
solution of magnesium chloride under a stress of 27.3-27.6 kg/=2(90%
of yield strength), while the specimens of standard Kl8NlOT and
Khl8N1OB steels failed after 8-24 and 2._18 h _ ;e~pective4- - Orig. art.
has: 10 figures and 8 tables.
SUB CODE: l1/ SUBM DATE: 23May66/ ORIG REP: 006/ OTH REP: 001/ ATD PRESS. 5111

-CHEKOV I M
Machine for grindi 'and poUshing,otripas, -briiis and sh~'ets.
Biu:~.tekh.-skon.iihfoiia.Gos.naucho-iesl.ihat.iAuth. i tekh.
inform* 16 no.ld.-43-45 163. (KIM 16:11)

e
%5 *~OOLP / 40 CAAoe
IUA"*CMW 4

-(m')/-rWP(V)/LW(t)/ET I/ EWP(k) IJP(c) JD/HM/JG
ACC N81
A116032034 SOURCE CODE: UR/0114/66/ooo/007/oo27/0025
AUTHOR: ChOdilot 1- V--(Candidate of technical sciences)i Ger=n, S8_1, (CJLndid&tG
of technical sciene ~TenberA. No- Te* (Engineer)
ORG: none
TITIE: Electric slag ve'lding_pf 'austenitic beat resistant allFo E1725-(XhN35Vft/
Y
SOURCE: Energomashinostroyeniye, no. 7, 1966, 27-29
TOPIC TAGS: are welding# heat resistant alloy, austenitic steal
ABSTRArT: Tht article reports an investigation of the electric slag welding of alloys
E1725, EI612 and others vhich contain chrom land titani !'~2-
ium-,somo
iufffl. 7nickel I _I
of the alloys also contain m23
X 1niobium, boron, and aluminum. A detailed
,ybdenumI
chemical analysis of the alloys is given in a*~~1-e.,i~amples oi a E1725 and
*EI612 were welded with a plate type electrode and with two wire electrodes. A ANF-8
flux was used. The article gives microphotos of the welding seams obtained. A furthez
table lists the results of tests of the ]iiysical and mechanical properties of the
seams. It wai found that'the heat resistance of welded joints in EI725 alloy, made
with electric slag welding using a plate type electrode and a type EP235 wire
electrc~de, Is from 80 to 90% of the heat resistance of the base mei~Ea- a work was
performed under the direction of Doctor of Technical Sciences, Professor B, I, Madovar
UDC:
Card 1 /2

I

CMMOV0 M. A.
"Device for Drilling Holes In Flanges and in Other Parts," Bab. energ., 1, ho.2, 1951

OMM, Milan
Introducing the tax eyetem for the indicatim of the pauge number
of yarns. RatvionaUsataiia 11 no.lOt29-31 161.

CMKOVA, G. V. (Moscow)
"Experimental Translations from French into Russian,"
Theses - Conference on Machine Translations, 15-21 May 1958, Moscow.

CHEKOVA, Margaritf Dwitriyevna; K02,Yld,'VA, O.A., red.; RODIONOVA,
(Assignment cards on mechanical drawing. The ninth grade;
a teachers' manual] Kartochki-zadaniia po chercheniiu.
IX klass; posobie dlia uchitelei. I-loskva, Izd-vo
"Prosveshchenie," 1964. 301 P. (MIRA 17:7)

"mi, VJ).
C
AA F_ ,
USM/Chemistry Chemical engineering; Imtrim-nts FD-3013
Card 1/1 Pub- 50-14/17
Authors Ikhlov, 1. A.) Mordkovich) B. I., Chekova, V. D.
o 0 8 P
Title Pressure indicator of the FXB-l type.
Periodical Khim. prom. No 6, 366-368, Sep 1955
Abstract Describe the EMID-1 circuit which can be activated by a dia-
phragm measuring element or a piesoelectric element to which
changes in pressure are transmitted by a stream of inert gas.
Modifications of instruments using this circuit comprise indi-
cators, recorders, and controllers as well as multipurpose ap-
pliances (e. g. EMID-1-37, which is a combined indicator, re-
corder, and controller and is used for the control of the vol=e
and concentration of hot sulfuric acid in continuous production
of superphosphate). One figure, 2 diagrams.
Institution Experimental Design Office of Automatic Appliances [Avtomatikal,
Ministry of Chemical Industry USSR

BERG, G.A.; MIASAGUTOV, R.M.; VOLIFSON, I.S.; KlIdUOV, T.S.; r' VINSKIY.
L; MARI TSKAYA, R.Z.
Hydropurification of thermal cracking rellux. Trudy Bash NI1hTP no-5:
69-77 162. (MIRA 17:10)

CHCKRENEV, A., daktor tekhn,nauk; BALANIN, V., kand.tekhn.nauk; ANTONOV, B.,
- - --kaiid. tekhn.nauk
Result of investigations on prolonging the navigation season. Rech.
transp. 22 no.11:39-41 N 163. (MIRA 16:12)

CHEKRENEV, A. 1. ed,
Dredging and channel clearing. Moekva, Izd-vo Ministerstva; rechnogo flota SSSR, 1949.
469 p. (50-390~1)
TC530-038

1. CHEXRENEV, A. I.
2. USSR (600)
4. Rivers - Regulation
7. Developing machinery for preparing bundles and cables from branches for use in
current regulation operations. Trudy LIIVT No. 18, 1951.
9. Monthl List of Russian Accessions, Library of Congress, April
-1953, Uncl.

CHNFRRIMV, A.I., dotsent, kandidat takhnichaskikh nank; ILINSKIT. V.A..
re=Mi-; VOLCMK, X.M., takhnichookly rodaktor.
(Waterways] Todays, puti. Xoskva. Goo. izd-vo vodnogo transports,.
1953- (NLRA 7:4)
(Inload navigation) (Hydraulic engineering)

KONOVATAV, I.M., dr., tekbn. nauk, prof.; CHEKRINIEV, A.I., dr. tekbn.
nauk, pref.; BAIMI9, V.V., kand.- tekbn. naukt-736-tsent; AETCUOTO
B.S., kand. tekhn. nauk
Methods of prolonging the navigation period on inland waterways*
Trudy LIW no.4600-37 163 (MIRA 170)

CHEKR dre tekbne naukq profe; BALANIN, V.V., kande tekbn. nauk,
-- ~Rla- AMINO
dotsent; SHGHERMKOVAs RJ*~ kand. tfj)rbno naukl MAKARGHUK,, N.Ye,
inzhe
fteezing of the Northern Dwina River in the autim of 1961 and
the effect of autumn ice jamings on the Iwocess of its opening
in 1962. Trudy LIVT no.46".66-71 163 (MIRA 17 --7)

CHEKRENEV, AlekseW jq-TSWRII, Kirill VI-adimirovi'-p;
, _lj~. -
,p a. _ ; C
-ftffM 'IM-I..., prof., retsenzert, ZERNOV, S.A.,, retsenzent;
f
LEONOV, P.A., red.; MAKRUSHINA., A.N., red.
[Waterways] Vodnye puti. Moskva, Transport. Pta. 1964.
319 P. (MIRA 18- 2)

----LFNAMFIE-j~~ doktor tak~a.".W., prcf,,i~ BALAWFIN, V.V,, kand.ltaklm.
r1h,131,1? &Aoent~ SHCERBAKOVA., R.L., kar.,j.t5khn.,rv%ukr, FOMAROV, N.K."
Ure,it of ies Jame in tka 2.cwbr r--ach,-s of the Nartbarr.
Dvina Piver on the bmaking up of its dalta. Trv3y LIVTT *1 11 %
o. ) .-jn~ 1641,
n
61s64 (NIR-A,

KAWNETSCIY, V.A., inzh.; SLABOSPITSKIY, I.A., inzh.; CHEKRIZOV,.L.G,., inzh.
Results of testing tractors vith automatic friction transmissions.
Trakt. i sellkhowash. 33 no.5:11-14 My 163. (MM 16slO)
1. V*sesoyuznyy nauchno-issledovatellskiy institut mekhanizataii
sel'skogo khozyaystva (for Kamenetskiy). 2. Kubanskiy gosudarstvennyy
nauchno-issledovateliskiy institut i sel'skokhozyaystvennykh mashin
(for Slabospitskiy, Chekrizov).

MISHUSTINt I.U.; KRUSHINA, G.L.;,CHEKRIZOVA, A.P.
Manufacture and application of glues in schoe manufacture. Kozh.-
obuv.prom. 3 no.7:36-37 Ji 161. (MIJU 14: 9)
(Shoe manufacture) (Glues)

SMOLOU, I.V~; CHMMITj G.S.
Increasing the functionality of couplediphenols Isolated from
creosote oil obtained in the thermolysis of beach vood. Gidrolis
I lesokbim.13rom. 13 no.2:11-3.2 1600 (KIM 13:6)
1. Uzhgorodekly goandwetvounyy universitete
(Awsol. condensation. products)
(Creosote oil)
(wood-Cheidetry)

SOMDLkMq I.V.; 49~=YSII-S-
SOParatim of Products from the light fraction of beachwood
thermlysiv* Gidrolis. i lesokhim. prom. 14 no. 1:15-16 161.
(MIRA 14: 1)
1. UzkqorodWdy gosudarstvennyy universitat.
(WDod-Chemistry)

JZOVA, A.&; MISHUSTIN, I.G.; ZAVELIGELtSKI
AIZKSEYENKO, Y, L.M.;
LIVOVA, L.V.; SHEYDINA, T.Z.; 0EKSHINA, G.L.
Now quick-setting adhesive for gluing soles. Kozh.-obuv.prom,
4 no.3:18-20 Mr 162, (MIRA 15:5)
(Adhesive&)
.. (Shoo nanmf"ta")

GHNWGIL ovich; IGOLKIN. V.N., redaktor; MMIOVA,
- ----t-ekh kly radaktor.
(Safety measures In servicing and repairing automobiles] Tekh-
nika "zopasnosti pri tekhnichaskom obelushivanti i renonte
avtomobilet. Moskva, Nauchno-tekhn.izd-vo avtotransportnot
lit-ry. 1954. 39 P. (Kak 8:10)
(Autono'biles- Repairing)

KAMLOT, Boris Alsksoyerich; CMM'raTv,. T&Laedaktor: IrOVALIKKINA, N.Y.,
takhnicheskly redaktor; iO-GAIT, F.L., takhnicheekly redaktor
[Organization of carburetor *hope In antomobils repair garages]
Orgardiatells, karbluratornogo, teekkii v avtonobillnon khostaletva.
Moskva. Avtotramisdat, Kinletermtra artomobillnogo transporta, I
shosselurkh dorog. 1954. 143 p. (KIMA 8:3)
(Carburetors) (Antomobiles-Repalring)

GAn5W, Bergey MMaylovich; CEMTGIN,I.G., redaktor; KALIKOFA,N.V.,
tekhnicheskly rodaktor
[Use and sudutenawe of storage batteries; a sumal for storms
battery technicians] Mceplustatella i remont akininullatorufth
batarel; posoble akkmallatorshchiku. Moskva, Nsuchno-tskhn. Isd-
vo avtotranap. lit-ry. 1955. 70P. (MlaA 9:2)
(Storage batteries)

4-4-M tj"- V.N.. redaktor; MALIKOVA, N.V..
tekhni6heskt* i4daktor
[Safety neasurst in the servicing and repairIng of automobiles)
Takhniks basopasnosti pri tekhnichaskon obalushivanit i remonte
avtonobilet. Isde 2-ose Moskva, Nauchno-takha. Izd-vo awtotranap.
lit-ry, 1956. 4-9 p. (Ka 9:9)
(Autozci".iles--Rapairing--Safety seasures) -

CBAMTGIN,,,Iyaz.O~vrilovich: SDOTA. A.F.. red.; N1101ATSVA. L.N.,
tokha.red.
Esefety wasures in tkn maintenance and repair of motor vehicles]
Takhnika besopasuosti pri takhnichaskou obaluzhivanii i remoute
avtonobilei. Isd.4., Ispr, Hoakwas Nauchno-tekhn.izd-vo X-ve
avtonobillnogo transports i shoseeinykh dorog RSPM. 1960. 68 p.
(KIRA 13:6)
(Kotor vehicles-Mainterianee and repair)